| | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-06-30 | 2025-09-30 |
| Beginning Cash Position | 258600000.0 | 286200000.0 | 440500000.0 | 336100000.0 | 397200000.0 | 435700000.0 |
| Capital Expenditure | -90200000.0 | -129300000.0 | -165700000.0 | -180400000.0 | -172100000.0 | -164400000.0 |
| Capital Expenditure Reported | -90200000.0 | -129300000.0 | -165700000.0 | -180400000.0 | -172100000.0 | -164400000.0 |
| Cash Dividends Paid | -216900000.0 | -229600000.0 | -245500000.0 | -267300000.0 | -277200000.0 | -281900000.0 |
| Cash Flow From Continuing Financing Activities | -433000000.0 | -437100000.0 | 388500000.0 | -923400000.0 | -721600000.0 | -489600000.0 |
| Cash Flow From Continuing Investing Activities | -72100000.0 | 18100000.0 | -1380200000.0 | -59100000.0 | -255800000.0 | -294500000.0 |
| Cash Flow From Continuing Operating Activities | 513700000.0 | 636200000.0 | 880800000.0 | 991200000.0 | 957400000.0 | 1014700000.0 |
| Cash From Discontinued Investing Activities | -5700000.0 | -1700000.0 | 0.0 | 0.0 | | |
| Cash From Discontinued Operating Activities | 30100000.0 | -53000000.0 | 0.0 | 0.0 | | |
| Change In Account Payable | 195100000.0 | -15300000.0 | 13200000.0 | -13600000.0 | -54600000.0 | -10500000.0 |
| Change In Inventory | -138900000.0 | -66500000.0 | -42100000.0 | -22700000.0 | -10000000.0 | -29900000.0 |
| Change In Other Current Liabilities | 27600000.0 | 108300000.0 | -4500000.0 | -24300000.0 | 10700000.0 | 3100000.0 |
| Change In Other Working Capital | -14900000.0 | 13200000.0 | 2100000.0 | 14900000.0 | -2900000.0 | 8900000.0 |
| Change In Payable | 195100000.0 | -15300000.0 | 13200000.0 | -13600000.0 | -54600000.0 | -10500000.0 |
| Change In Payables And Accrued Expense | 195100000.0 | -15300000.0 | 13200000.0 | -13600000.0 | -54600000.0 | -10500000.0 |
| Change In Receivables | -124800000.0 | -66800000.0 | -1600000.0 | 22200000.0 | -3000000.0 | -8900000.0 |
| Change In Working Capital | -55900000.0 | -27100000.0 | -32900000.0 | -23500000.0 | -59800000.0 | -37300000.0 |
| Changes In Account Receivables | -124800000.0 | -66800000.0 | -1600000.0 | 22200000.0 | -3000000.0 | -8900000.0 |
| Changes In Cash | 33000000.0 | 162500000.0 | -110900000.0 | 8700000.0 | -20000000.0 | 230600000.0 |
| Common Stock Dividend Paid | -216900000.0 | -229600000.0 | -245500000.0 | -267300000.0 | -277200000.0 | -281900000.0 |
| Common Stock Payments | -11200000.0 | -182000000.0 | -30000000.0 | -40000000.0 | -245000000.0 | -235000000.0 |
| Deferred Income Tax | 9200000.0 | -27800000.0 | -16200000.0 | 1700000.0 | -24300000.0 | -10600000.0 |
| Deferred Tax | 9200000.0 | -27800000.0 | -16200000.0 | 1700000.0 | -24300000.0 | -10600000.0 |
| Depreciation Amortization Depletion | 149100000.0 | 148500000.0 | 149700000.0 | 212100000.0 | 197800000.0 | 197900000.0 |
| Depreciation And Amortization | 149100000.0 | 148500000.0 | 149700000.0 | 212100000.0 | 197800000.0 | 197900000.0 |
| Effect Of Exchange Rate Changes | -3000000.0 | -8800000.0 | 6900000.0 | -16400000.0 | 4700000.0 | -200000.0 |
| End Cash Position | 286200000.0 | 440500000.0 | 336100000.0 | 329100000.0 | 377200000.0 | 666300000.0 |
| Financing Cash Flow | -433000000.0 | -437100000.0 | 388500000.0 | -923400000.0 | -721600000.0 | -489600000.0 |
| Free Cash Flow | 453600000.0 | 453900000.0 | 715100000.0 | 810800000.0 | 785300000.0 | 850300000.0 |
| Gain Loss On Sale Of Business | 6900000.0 | 0.0 | 0.0 | 5300000.0 | 400000.0 | 400000.0 |
| Investing Cash Flow | -77800000.0 | 16400000.0 | -1380200000.0 | -59100000.0 | -255800000.0 | -294500000.0 |
| Issuance Of Debt | 306800000.0 | 0.0 | 700000000.0 | 22900000.0 | | |
| Long Term Debt Issuance | 298700000.0 | 0.0 | 600000000.0 | 0.0 | | |
| Long Term Debt Payments | -316000000.0 | 0.0 | 0.0 | -600000000.0 | -471200000.0 | -213700000.0 |
| Net Business Purchase And Sale | 8600000.0 | 155700000.0 | -1211700000.0 | 128800000.0 | -70600000.0 | -126500000.0 |
| Net Common Stock Issuance | -11200000.0 | -182000000.0 | -30000000.0 | -40000000.0 | -245000000.0 | -235000000.0 |
| Net Income From Continuing Operations | 371100000.0 | 516800000.0 | 766000000.0 | 783500000.0 | 836000000.0 | 864900000.0 |
| Net Investment Purchase And Sale | 100000.0 | -10700000.0 | -3600000.0 | -5200000.0 | -16200000.0 | -12900000.0 |
| Net Issuance Payments Of Debt | -160800000.0 | -4800000.0 | 697800000.0 | -577100000.0 | -159700000.0 | 61900000.0 |
| Net Long Term Debt Issuance | -17300000.0 | 0.0 | 600000000.0 | -600000000.0 | -471200000.0 | -213700000.0 |
| Net Other Financing Charges | -44100000.0 | -20700000.0 | -33800000.0 | -39000000.0 | -39700000.0 | -34600000.0 |
| Net Other Investing Changes | 9400000.0 | 2400000.0 | 800000.0 | -2300000.0 | 3100000.0 | 9300000.0 |
| Net Short Term Debt Issuance | -143500000.0 | -4800000.0 | 97800000.0 | 22900000.0 | 311500000.0 | 275600000.0 |
| Operating Cash Flow | 543800000.0 | 583200000.0 | 880800000.0 | 991200000.0 | 957400000.0 | 1014700000.0 |
| Operating Gains Losses | 19000000.0 | 10500000.0 | 2500000.0 | 6300000.0 | -100000.0 | 1600000.0 |
| Other Cash Adjustment Outside Changein Cash | -2400000.0 | 600000.0 | -400000.0 | 700000.0 | 700000.0 | 700000.0 |
| Other Non Cash Items | 2400000.0 | -9200000.0 | -14800000.0 | -19500000.0 | -24600000.0 | -35200000.0 |
| Pension And Employee Benefit Expense | 0.0 | 7000000.0 | 0.0 | 0.0 | | |
| Provisionand Write Offof Assets | 1300000.0 | 7400000.0 | 300000.0 | | | |
| Purchase Of Business | | -177100000.0 | -1211700000.0 | | | |
| Purchase Of Investment | -11400000.0 | -33700000.0 | -25400000.0 | -21000000.0 | -26800000.0 | -26900000.0 |
| Repayment Of Debt | -467600000.0 | -4800000.0 | -2200000.0 | -600000000.0 | -460300000.0 | -213700000.0 |
| Repurchase Of Capital Stock | -11200000.0 | -182000000.0 | -30000000.0 | -40000000.0 | -245000000.0 | -235000000.0 |
| Sale Of Business | 8600000.0 | 332800000.0 | 0.0 | 128800000.0 | 2600000.0 | 2600000.0 |
| Sale Of Investment | 11500000.0 | 23000000.0 | 21800000.0 | 15800000.0 | 10600000.0 | 14000000.0 |
| Short Term Debt Issuance | 8100000.0 | 0.0 | 100000000.0 | 22900000.0 | | |
| Short Term Debt Payments | -151600000.0 | -4800000.0 | -2200000.0 | 0.0 | | |
| Stock Based Compensation | 17500000.0 | 24500000.0 | 26500000.0 | 30600000.0 | 32400000.0 | 33400000.0 |
